NDLI: Automated analysis of intracardiac blood pressure waveforms for implantable defibrillators

Content Provider	IEEE Xplore Digital Library
Author	Yeo-Sun Yoon Jenkins, J.M.
Copyright Year	1998
Description	Author affiliation: Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA (Yeo-Sun Yoon)
Abstract	In implantable cardioverter defibrillators (ICDs) heart rate can not discriminate lethal tachycardias from benign ones which lead to false therapy. The blood pressure (BP) waveform is the clue for classifying these varieties. The authors have designed and developed an automated online analysis of BP waveforms and propose a possible method to detect tachycardias by examining BP waveforms only. The associated tachycardia algorithm that discerns the change of stroke volume output of the heart identified unstable tachycardias with a rate of 90.5% (specificity) and 67.6% (sensitivity). Detected tachycardias exhibited irregularities in interval and magnitude of BP waveforms. However, for tachycardias which were not detected there were regular BP waveforms although the magnitude and rate were different from that of sinus rhythm. It is concluded that this feature can be the clue for discrimination of hemodynamically stable and unstable tachycardias.
Starting Page	269
Ending Page	272
File Size	394103
Page Count	4
File Format	PDF
ISBN	0780352009
ISSN	02766547
DOI	10.1109/CIC.1998.731785
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1998-09-13
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Blood pressure Cardiology Heart rate Medical treatment Magnetic materials Testing Band pass filters Change detection algorithms Rhythm Fibrillation
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in